| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ba(OH)2 + 2 Fe(C2H3O2)3 = 3 Ba(C2H3O2)2 + 2 Fe(OH)3
Cu + (NO3)2 + NaOH = Cu(OH)2 + Na(NO3) =>
Cu + (NO3)2 + 2 NaOH = Cu(OH)2 + 2 Na(NO3)
K3PO4 + Pb(NO3)2 = K + NO3 + Pb(PO4)2 =>
2 K3PO4 + Pb(NO3)2 = 6 K + 2 NO3 + Pb(PO4)2
Ba(ClO3)2 + Na2S = BaS + NaClO3 =>
Ba(ClO3)2 + Na2S = BaS + 2 NaClO3
C3H6O2 + Ba(OH)2 = Ba(C3H5O2)2 + H2O =>
2 C3H6O2 + Ba(OH)2 = Ba(C3H5O2)2 + 2 H2O
Al + Ca(NO3)2 + H2O = Al(NO3)3 + Ca(OH)2 + H2 =>
2 Al + 3 Ca(NO3)2 + 6 H2O = 2 Al(NO3)3 + 3 Ca(OH)2 + 3 H2
KMnO4 + Fe2(SO4) + H2SO4 = MnSO4 + K2SO4 + Fe2(SO4)3 + H2O =>
4 KMnO4 + 5 Fe2(SO4) + 16 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 Fe2(SO4)3 + 16 H2O
CrI3 + H2O2 + OH{-} = CrO42{-} + IO4{-} + H2O =>
CrI3 + 52 H2O2 + 4 OH{-} = CrO42{-} + 3 IO4{-} + 54 H2O
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
C3H6O2 + C4H9OH = H2O + C3H6O2C4H8 =>
C3H6O2 + C4H9OH = H2O + C3H6O2C4H8
H2SO4 + H2O = H3O + SO4 =>
H2SO4 + 2 H2O = 2 H3O + SO4
K2O + Cl2O7 = K2Cl2O8 =>
K2O + Cl2O7 = K2Cl2O8
P4 + Ca = Ca3P2 =>
P4 + 6 Ca = 2 Ca3P2
HNO2(aq) = H{+} + NO3{-} + NO(g) + H2O =>
3 HNO2(aq) = H{+} + NO3{-} + 2 NO(g) + H2O
CuCl2 + (NH4)OH = Cu(OH)2 + (NH4)Cl =>
CuCl2 + 2(NH4)OH = Cu(OH)2 + 2(NH4)Cl
NH4Cl(aq) + MgSO4(aq) = MgCl2 + (NH4)2SO4 =>
2 NH4Cl(aq) + MgSO4(aq) = MgCl2 + (NH4)2SO4
Cu(OH)2 + NaCl = CuCl + Na(OH)2 =>
Cu(OH)2 + NaCl = CuCl + Na(OH)2
NH4OH + KNO3 = NH4NO3 + KOH =>
NH4OH + KNO3 = NH4NO3 + KOH
Fe + CuBr2 = Fe(Br)3 + Cu =>
2 Fe + 3 CuBr2 = 2 Fe(Br)3 + 3 Cu
C6H5CO2Na + O2 = CO2 + H2O + NaOH =>
2 C6H5CO2Na + 15 O2 = 14 CO2 + 4 H2O + 2 NaOH
N2O4(l) + (CH3)2N2H2(g) = CO2(g) + N2(g) + H2O(l) =>
2 N2O4(l) + (CH3)2N2H2(g) = 2 CO2(g) + 3 N2(g) + 4 H2O(l)
H2SO4 + H2O = H3O + SO4 =>
H2SO4 + 2 H2O = 2 H3O + SO4
CrI3 + H2O2 + OH{-} = CrO4{-2} + IO4{-} + H2O =>
2 CrI3 + 27 H2O2 + 10 OH{-} = 2 CrO4{-2} + 6 IO4{-} + 32 H2O
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
CDO + H2SO4 = CDSO4 + H2O =>
CDO + H2SO4 = CDSO4 + H2O
KNO3 + K3Fe(CN)6 = K2CO3 + Fe2O3 + N2 + CO2 =>
12 KNO3 + 2 K3Fe(CN)6 = 9 K2CO3 + Fe2O3 + 12 N2 + 3 CO2
Hg2Cl2 + HI = Hg2I2 + HCl =>
Hg2Cl2 + 2 HI = Hg2I2 + 2 HCl
Zn + Pb(C2H3O2)2 = Pb2 + Zn(C2H3O2)2 =>
2 Zn + 2 Pb(C2H3O2)2 = Pb2 + 2 Zn(C2H3O2)2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
KMnO4 + H2SO3 + Na2SO3 = MnSO4 + K2SO4 + H2O + Na2SO4 =>
2 KMnO4 + 3 H2SO3 + 2 Na2SO3 = 2 MnSO4 + K2SO4 + 3 H2O + 2 Na2SO4
CuCl2 + Ag2S = AgCl + CuS =>
CuCl2 + Ag2S = 2 AgCl + CuS
Br2Br6 + HNO3 = HBr + Br(NO3)3 =>
Br2Br6 + 6 HNO3 = 6 HBr + 2 Br(NO3)3
CaCO3 + H2O = CaO + H2CO3 =>
CaCO3 + H2O = CaO + H2CO3
Cr(OH)2 = OH + Cr =>
Cr(OH)2 = 2 OH + Cr
Li2CO3 + SiO2 = Li2Si2O5 + CO2 =>
Li2CO3 + 2 SiO2 = Li2Si2O5 + CO2
CS3 + O2 = CO2 + SO2 =>
CS3 + 4 O2 = CO2 + 3 SO2
KCl + AgNO2 = KNO2 + AgCl =>
KCl + AgNO2 = KNO2 + AgCl
ZnS + KClO3 = KCl + ZnO + SO2 =>
ZnS + KClO3 = KCl + ZnO + SO2
IO + I + H = I3H2O =>
IO + 2 I + 2 H = I3H2O
Re4(P2O7)7 + GaCl3 = Ga4(P2O7)3 + ReCl7 =>
3 Re4(P2O7)7 + 28 GaCl3 = 7 Ga4(P2O7)3 + 12 ReCl7
C6H6 + C3H6 = C9H12 =>
C6H6 + C3H6 = C9H12
C3H7OH = O2 + H8 + C3 =>
2 C3H7OH = O2 + 2 H8 + 2 C3
Al2O3 + NaOH = Na3AlO3 + H2O =>
Al2O3 + 6 NaOH = 2 Na3AlO3 + 3 H2O
Bi(OH)3 + HCl = Bi(OH)2Cl + H2O =>
Bi(OH)3 + HCl = Bi(OH)2Cl + H2O
C10H6O4 + O2 = CO2 + H2O =>
2 C10H6O4 + 19 O2 = 20 CO2 + 6 H2O
H2SO3 + NaOH = NaHSO3 + H2O =>
H2SO3 + NaOH = NaHSO3 + H2O
C2H5OH + O = CH3COOH + H2O =>
C2H5OH + 2 O = CH3COOH + H2O
Mg(OH)2 + HBr = MgBr2 + H2O =>
Mg(OH)2 + 2 HBr = MgBr2 + 2 H2O
Co(OH)2 + H2O + O2 = Co(OH)3 =>
4 Co(OH)2 + 2 H2O + O2 = 4 Co(OH)3
KAl(OH)4(aq) + H2SO4(aq) = Al(OH)3(s) + K2SO4(aq) + H2O =>
2 KAl(OH)4(aq) + H2SO4(aq) = 2 Al(OH)3(s) + K2SO4(aq) + 2 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
